WMRMProtect Object

Use the WMRMProtect object to encrypt content, and to package both the encrypted content and the content header in a Windows Media file. The WMRMProtect object exposes the following properties and methods.

Property	Description
Header	Specifies and retrieves the content header.
InputFile	Specifies and retrieves the name of an input file.
Key	Specifies and retrieves the content encryption key.
V1KeyID	Specifies and retrieves the key ID for the version 1 content encryption object.
V1LicenseAcqURL	Specifies and retrieves the license acquisition URL for the version 1 content header.

Method	Description
ProtectFile	Encrypts the file specified by the InputFile property.
WriteFile	Writes an encrypted file with an updated content header.

See Also

• Programming Reference